The former Friends star refuses to discuss her personal life and hates the idea of strangers reading about her private matters.
She tells Parade magazine, "I don't know about your life. I don't want to, truthfully. It's not my business.
"It's a very strange thing, but somehow it's like there was some clause somewhere that said, 'Well, you're a public person, so we get to go into your house and search through your drawers.'
"I don't know who came up with it because I wouldn't have signed on. I don't think anybody would have."